| Name | Type | Description | Notes |
|---|---|---|---|
| applet_config | V1ExtraWechatpayAppletConfig | 小程序拉起支付配置信息 | [optional] |
| attach | str | 元数据 | [optional] |
| detail | V1ExtraWechatpayDetail | 商品详情 | [optional] |
| goods_tag | str | 订单优惠标记 | |
| payer | V1ExtraWechatpayPayer | 付款人信息 | [optional] |
| prepay_id | str | 预支付交易会话标识 | |
| scene_info | V1ExtraWechatpaySceneInfo | 场景信息 | [optional] |
| settle_info | V1ExtraWechatpaySettleInfo | 结算信息 | [optional] |
| time_expire | str | 交易结束时间 | |
| time_start | str | 交易起始时间 |